DCC: the dungeon and its floors¶

Written 2026-10-27 from a fan research log; sources as labeled.

How the dungeon in the books is built and run: its shape, its clocks, its safe rooms and bosses, and the format of each floor. Researched 2026-10-26 from fan sources only; no book text was read. Labels are explained on the overview.

The show and how it started¶

• The frame: Dungeon Crawler World is a long-running galactic game show. Each season runs on a different planet, produced by a member corporation of a vast interstellar federation called the Syndicate. Earth's season is produced by a company called Borant [M].
• Why it exists: the show funds the mining of planets and gives the Syndicate a legal framework for doing it [M].
• The start: at one moment, every human-built structure on Earth collapses into the ground, and everyone indoors dies. Survivors get a short window to go down into the dungeon [M; the details are S].
• How many went in: about 13 million people [M], out of roughly 7.9 billion [S]. That's about 0.16% of Earth. (An earlier brief said "10%"; that figure couldn't be confirmed.)
• The promise and the reality: crawlers are told that finishing all 18 floors wins them control of Earth. In practice no crawler has ever got past the 13^th floor [M]. A season normally ends at full crawler extinction or after the 12^th floor [S].
• Death is permanent [M]. From around floors 9–10, crawlers are offered "exit deals": indentured jobs in future seasons, with a route to citizenship [M].

The shape of the dungeon¶

• An inverted triangle: floors shrink and get harder going down [M]. Floor 1 is the largest, almost the size of Earth's surface, and split into regions that can't reach each other [M]. Floor 9 is the exception to the shrinking: it's always larger than floor 8 [M].
• The stairwell halving rule: each floor has half the stairwells of the floor above, rounded up: 75,000 on floor 1 down to a single stairwell on floor 18 [M]. Stairwells can't be destroyed [S].
• Two kinds of floor: every third floor (3, 6, 9, 12, 15, 18) belongs to one persistent storyline set inside a volcano world, shared across seasons, with cities and characters that carry over. The floors between are themed for the season and made as needed [M for the volcano floors; S for the rest].

Clocks and collapse¶

• Each floor is open for a set number of days [S], with the countdown shown in every crawler's display and on safe-room screens [M]. The showrunners can change it [M]; floor 2 was cut to a legal minimum of 6 days because fewer crawlers survived floor 1 than expected [M].
• Durations for floors 1–9: 5, 6, 8, 10, 15, 17, 20, 21 and 30 days [S, one fan wiki; floor 5's 15 days also from a second site]. Floors 10–11 are event-driven instead [S].
• Collapse is lethal: anyone still on a floor at zero is killed [M]. On floor 1, over 700,000 crawlers died in the collapse itself [S].
• Going down early: a crawler who takes the stairs with more than 6 hours left is held in stasis until the next floor opens, losing training time and viewers. Going down in the last 6 hours gives a head start [M]. Some floors change this rule [S].

The Crawl keeps the clock but deliberately breaks the "collapse kills everyone and the floor is gone" rule; see Seasons, death and the B-Roll.

Safe rooms¶

• Always visible: safe rooms show green on the map even under fog of war [M].
• What's inside: restrooms, beds, often food, screens showing the countdown and the show, and usually a non-combatant protector [M].
• The rules: no violence or theft between crawlers; only non-violent spells. Loot boxes can only be opened, and stat points only spent, inside one [M].
• Breaking the rules has three escalating strikes, ending in losing all your gear and being teleported into a monster nest [M].
• Late in a floor: from floor 2 on, safe rooms expel everyone an hour before collapse. That was added after crawlers tried to wait out the first collapse inside one [M].
• Later floors gate safe-room time behind a meter filled by killing monsters [M].
• Restrooms are the only place the show's cameras can't follow [S]. The research log notes this as a deliberate escape from constant surveillance.

The Crawl's design says safe rooms work "exactly as in the books", tagged for an IP check (R19).

Bosses¶

Six standard boss tiers, each paying a better loot box, plus a single dungeon boss [M]:

• Floor 1 bosses can't leave their chambers; from floor 2 they wander [S].
• Time freezes for the AI to introduce each boss fight. Every participant gets an achievement and a star by their name, and the boss drops one item every participant can loot their own copy of [S].
• Very high Charisma can charm some bosses [S].

Floor formats¶

Each floor changes the format of play. This is the research log's summary, with the parts that matter for game design: duration, crawler count at the start, and the format.

Counts are mostly [S] from one fan wiki; some floors are [M]. Floor 10's starting count conflicts between sources (about 5,500 vs about 989). Floors 12–18 are known only through lore: floor 12 hosts a battle between gods; floor 13 is the furthest any crawler has reached; floor 17 is a hand-built trap maze; floor 18 is the dungeon boss's lair [mixed M and S].

Who runs it¶

• The System AI runs the dungeon's physics, item descriptions, achievements and loot boxes, and enforces the hard rules of Syndicate law. It is the final arbiter, and its goal is a good show [M].
• The production company designs the floors, storylines and mechanics, and controls most monsters and experience. It has a once-per-season veto over the AI [M].
• The production company is broke. Its revenue arrives only after the season ends, which is why it wants the crawl over fast [M].
• Daily "patch notes" from the show's engineers fix bugs and rebalance monsters inside the fiction [S].

Design takeaways (the researcher's own synthesis, not sourced claims)¶

1. Halving stairwells give a clean exit-scarcity curve, from 75,000 down to 1.
2. Floors get longer while crawler counts fall: a natural funnel for a season.
3. Two layers of floors (a persistent storyline spine every third floor, plus per-season themed floors) map well onto a live-service game: fixed lore floors plus rotating event floors.
4. Every floor changes the format: tunnel crawl, open city, transit puzzle, territory capture, asymmetric PvP, maze, card battler, faction war, racing, showcase.
5. Rules that change floor to floor are part of the fiction. Patch notes, safe-room closures and stasis rules suit a game whose balance patches happen inside the story.

Known gaps and conflicts¶

• Timers for floors 10–18 are unknown.
• Floor sizes for floors 1–2 (per region) and 4–5 are unknown.
• Several placements and counts conflict between sources: which floor two early bosses belong to, floor 10's starting count, floor 6's hunter count, and floor 16's identity.
• No primary text was read. Every [S] item should be checked against the books before it's used as design fact.